//sxy bless pr
#include<bits/stdc++.h>
using namespace std;
int n,a[100005];
int main(){
    freopen("duel.in","r",stdin);
    freopen("duel.out","w",stdout);
    scanf("%d",&n);
    for(int i=1;i<=n;i++) scanf("%d",&a[i]);
    sort(a+1,a+n+1);
    int j=1;
    for(int i=1;i<=n;i++)
        if(a[i]>a[j])
            j++;
    printf("%d",n-j+1);
    return 0;
}
